public static SelectionRule GetRule(this IPropertiesContainer container, IThreatModel model = null)
{
SelectionRule result = null;
if (model == null && container is IThreatModelChild child)
{
model = child.Model;
}
if (model != null)
{
var schemaManager = new AutoGenRulesPropertySchemaManager(model);
var propertyType = schemaManager.GetPropertyType();
if (container.HasProperty(propertyType))
{
if (container.GetProperty(propertyType) is IPropertyJsonSerializableObject jsonSerializableObject)
{
result = jsonSerializableObject.Value as SelectionRule;
}
}
else
{
var oldSchema = model.GetSchema(OldSchemaName, Properties.Resources.DefaultNamespace);
var oldPropertyType = oldSchema?.GetPropertyType(OldPropertyName);
if (oldPropertyType != null)
{
if (container.GetProperty(oldPropertyType) is IPropertyJsonSerializableObject
jsonSerializableObject)
{
result = jsonSerializableObject.Value as SelectionRule;
container.AddProperty(propertyType, jsonSerializableObject.StringValue);
container.RemoveProperty(oldPropertyType);
}
}
}
}
return(result);
}
